Xana Sá-Pinto

@xanasapinto.bsky.social

Mum of two amazing girls, former evolutionary biologist now learning how to do research in science education.

Where in the world is EvoKE community? What started in 2017 has grown into a global community! Today, the EvoKE community brings together 500+ members from 59 countries, connected by a shared goal: advancing public evolutionary literacy #EvoKE #EduSky

EvoKE explained: who we are and what we do 🧵 EvoKE (Evolutionary Knowledge for Everyone) is a nonprofit organisation bringing together researchers, educators, evolutionary biologists, science communicators, policymakers, and curious minds from around the world

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In diverse populations, natural selection acts on existing variation, increasing the frequency of advantageous traits over generations. Preserving genetic diversity in crops and their wild relatives helps safeguard traits that may be needed to cope with future climates, pests, and diseases.

Rising temperatures, droughts, floods, and new pests are threatening food production worldwide. Within crops, some individuals have traits that make them more tolerant to these challenges.

Genetic variation provides the raw material for adaptation. Populations with more variation are more likely to cope with environmental change. What can we do? Protect genetically diverse populations and preserve their adaptive potential.

Yet in that brief moment, we have become a force capable of reshaping the planet. We are not just witnesses to Earth's history. We are now influencing its future The choices we make today will affect biodiversity, ecosystems, and the evolutionary trajectories of countless species, including our own

🧪#WorldEnvironmentDay Modern humans are the outcome of billions of years of cosmic history, biological evolution, and countless chance events. If Earth's 4.5-billion-year history lasted just one minute, Homo sapiens would appear only in the final 0.004 seconds.

A graphic showing a picture of the planet Earth on dark green background. The text reads: "World Environment Day". In a smaller font below: "Humans: a blink in Earth's history. A huge impact on its future"

Reminder: Our webinar with Christian Klug is today, 4 June at 4pm CEST. Don’t miss if you’re interested in paleobioloy, ammonoids, and robots. More info and link to join (no registration required): evokeproject.org/evoke-webina...

EvoKE Webinar: Christian Klug

Palaeobiology of ammonoids 4th June 2026, 4PM CEST/10 AM EST (check here other time zones) Link: Ammonoids are extinct cephalopods with a history of about 340 million years. Although they are regio…

evokeproject.org

EvoKE@evokeproject.bsky.social · 3mo ago

📣Join us on 4 June for the #EvoKE Webinar! Christian Klug will explore the fascinating world of ammonoids and the innovative use of ammonoid robots. This webinar will uncover what we know about their biology, evolution, and the many questions that remain unanswered🧪 🔗 Learn more: bit.ly/4u5rA0z

An announcement for EvoKE webinar, titled: “Palaeobiology” with Christian Klug. 4 June 2026, 4pm CEST online

Nature is queer 🌈 Did you know that same-sex behavior has been documented in more than 1,500 animal species? From black swans forming long-term male-male partnerships to female grizzly bears engaging in same-sex interactions, these behaviors are a natural part of the animal kingdom. Thread 👇🧪

A graphic on a blue/purple background with bold text: “Nature is queer”. Inside a smaller text box, it reads: “True or False? Homosexual behavior only occurs in humans.” The graphic features a picture of a butterfly sitting on a flower in shades of purple, and the EvoKE logo.